Title :
A field-programmable analog array (FPAA) using switched-capacitor techniques
Author :
Kutuk, Haydar ; Kang, Sung-Mo
Author_Institution :
Dept. of Electr. & Comput. Eng., Illinois Univ., Urbana, IL, USA
Abstract :
We present a voltage-mode switched-capacitor approach to the design of Field Programmable Analog Arrays (FPAA). The designed FPAA consists of uniform configurable analog blocks (CABs) which allow the implementation of different functions. The CABs are connected to each other via switched and unswitched capacitors. The internal structure of CABs and the interconnection network between them are configured by user-programmable digital control signals. The functionality of the FPAA is verified by embedding of different filters, programmable amplifiers, biquads, modulators and signal generators
Keywords :
field programmable gate arrays; switched capacitor networks; FPAA; configurable analog block; field-programmable analog array; interconnection network; user-programmable digital control signal; voltage-mode switched-capacitor design; Capacitors; Circuits; Clocks; Field programmable analog arrays; Field programmable gate arrays; Filters; Multiprocessor interconnection networks; Network topology; Switches; Voltage;
Conference_Titel :
Circuits and Systems, 1996. ISCAS '96., Connecting the World., 1996 IEEE International Symposium on
Conference_Location :
Atlanta, GA
Print_ISBN :
0-7803-3073-0
DOI :
10.1109/ISCAS.1996.541896
